<?php
class DataCompanyStationModel extends CommonModel {

    protected $_link                = array(
                                            'DataCompanyBasic'        => array(
                                                                               'mapping_type'         => BELONGS_TO,
                                                                               'foreign_key'          => 'company_id',
                                                                         ),
                                      );
    protected $_str_order_by        = 'company_id DESC, CONVERT(station_name USING gbk) ASC';
}